Cleaning equipment

The utility model provides cleaning equipment. The cleaning equipment comprises a dust box, a main body part, a rolling brush assembly, a cleaning piece assembly and a negative pressure device, the dust box is provided with a dust inlet and an air outlet communicated with the dust inlet; the dust box is arranged in the main body part, and a dust suction port communicated with the dust inlet is formed in the bottom of the main body part; the rolling brush assembly is installed on the main body part and comprises a rolling brush, and at least part of the rolling brush is exposed out of the dust collection opening and can rotate relative to the main body part; the cleaning part assembly comprises a cleaning part, the cleaning part is connected to the main body part or the rolling brush assembly and comprises comb teeth, and the comb teeth are used for cleaning the rolling brush; the negative pressure device is arranged in the main body part and communicates with the air outlet. Wherein the rolling brush assembly